Description
VIRBAMEC ORAL PLUS SE for Sheep
VIRBAMEC ORAL PLUS SE is an oral drench for sheep, combining abamectin and selenium for the treatment and control of internal parasites, including strains resistant to benzimidazole, levamisole and morantel. It also assists in the prevention of selenium deficiency, while providing fast, broad-spectrum parasite control.
What does it treat?
- Internal parasites sensitive to abamectin
- Resistant strains (benzimidazole, levamisole, morantel)
- Itch mite and nasal bot
- Selenium deficiency
Active constituents (per litre)
Why choose VIRBAMEC ORAL PLUS SE?
- Short-acting, broad-spectrum parasite control
- Helps support immune and metabolic health with added selenium
- Trusted by sheep producers across Australia
Dosage & treatment guide
Administer orally at 1mL per 4kg bodyweight. Refer to the chart below for guidance:
| Bodyweight (kg) | Dose (mL) | 1L Treats | 5L Treats | 20L Treats |
|---|---|---|---|---|
| 11–16 | 4 | 250 | 1250 | 5000 |
| 17–20 | 5 | 200 | 1000 | 4000 |
| 21–30 | 7.5 | 133 | 666 | 2666 |
| 31–40 | 10 | 100 | 500 | 2000 |
| 41–50 | 12.5 | 80 | 400 | 1600 |
| 51–60 | 15 | 66 | 333 | 1333 |
| 61–70 | 17.5 | 57 | 285 | 1142 |
| 71–80 | 20 | 50 | 250 | 1000 |
For animals over 80kg, dose at 1mL per 4kg bodyweight.
Withholding periods & ESI
- Meat: 14 days
- Milk: Do not use in dairy breeds of sheep
- ESI: 28 days
Technical Information
These documents provide verified product information for safety, handling and regulatory compliance.
- Safety Data Sheet (SDS): VirbamecOralPlusSelenium-SDS
- Product Label: Virbamec Oral Plus Selenium
- APVMA Product Registration Number: 50551
Trusted by producers
Part of the Virbac range, VIRBAMEC ORAL PLUS SE offers reliable parasite control with the added benefit of selenium supplementation for improved flock health.






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